Re: ASS on Lion

Yes, you can install Xcode 3 on Lion. I am living proof that it works.

BUT (there's always a but ) if you do you will not be able to validate and upload apps to the mac app store using Xcode 4, even if you install it after. This is something I have discovered after hours of excahnge with developer support.

There is reasons why you can't have Xcode 3 on Lion, and this is one of themâ€¦